769 CPU temperature warning.
Explanation
The temperature of the CPU within the canister is close to the point where the canister stops performing I/O and enters service state. The canister is currently continuing to operate. This is most likely an ambient temperature problem, but it might be a hardware problem.
Data:
- A text string identifying the thermal sensor reporting the warning level and the current temperature in degrees (Celsius).
User response
- If possible, use the management GUI to run the recommended actions for the associated service error code.
- Check the temperature of the room and correct any air conditioning or ventilation problems.
- Check the airflow around the system. Ensure no vents are blocked.
- If the error is still reported, replace the node canister.
Possible Cause—FRUs
or other cause:
- Node canister